It is said that more than 4,300 people lost their lives in London due to poor air quality every year. All that comes out of these hydrogen buses is water vapour and the vehicle can operate for more than 18 hours without refueling. RV1 route, where currently hydrogen buses are operated, connects popular tourist attractions such as the Tower of London, the Tate Modern, the South Bank arts complex, the London Eye and Covent Garden – perfect to appeal ‘clean’ London to visitors. Green-obsessed London mayor Boris Johnson aims to encourage a minimum of 150 hydrogen-powered vehicles on the road by 2012 including 15 hydrogen-powered taxis. Great, but isn’t the number of hydrogen taxis too small? Probably cost conscious self-employed taxi owners don’t want to spend too much money to upgrade to low emission vehicles under this recession, even with some financial incentive from the city government.

By the way, I recommend Vapiano at the Bankside Mix when you go to the Tate Modern or nearby Borough Market where restaurants around are always packed – it is spacious and bright with plenty of sunshine coming through floor-to-ceiling windows, and not many people know it at this moment as opened recently.

Opened in April 2010, the café is a hardcore ethical environmentalist, as you can imagine: buying local, seasonal, organic and Fairtrade ingredients and cooking from scratch as much as possible, from cakes and biscuits to pickles, chutneys, dressing and mayonnaise. They don’t sell any bottled water (but you can get as much tap water as you like), and they hate food waste (see their values here).

All the staffs were friendly and nice, and the chef even cooked “Tortilla” for us after kitchen was almost closed. M thought it would be Mexican Tortilla, and he was a bit sad to see Tortilla the Spanish omelette instead – he doesn’t fancy omelet, as he was “traumatized” by being fed omelet with leftovers from his mother when he was small. However, he liked it and even tried to steal some from me – it is just psychological!

We brought all the junks & broken electrical, small appliances and batteries to Islington‘s Household Reuse and Recycling Centre. You can discard glass, plastic bottles, and papers at a nearby recycling bay around the corner, but we bring other recyclable stuffs to the center.

Recycling in UK is often criticized as low in compare to other European countries, but it is improved recently due to the government campaign, TV commercials and newspaper ads, and media coverages. According to Defra (Department for Environment, Food and Rural Affairs) research, household waste recyling rates in England raised from 8% (1997-98) to 31% (2006-07). London with population of 7.5 millions, produces 3.4 million tons each year and recycle rate is over 25% today (from recycle for London website) – the rest goes to landfills (in 2006, only 9% of rubbish is incinerated). But 60 per cent of what we throw away can be recycled, so there’s space for improvement. But I would think it is difficult as London is a melting pot, from green-fanatics to ‘I am not interested in eco’ type, and people who want to go against what you are told to by a ‘Nanny state‘.

What I don’t like more than anything is the littering on the street by mainly young people. The side walks of Oxford street, which is a famous shopping area of London, is dotted with chewing gums. I am perplexed to see trash around the trash can (‘bin’ in British English) – why people cannot put a trash in a trash can in front of you?? I was surprised when I saw my friend at a sports club, who is an actress in 20s and in a cool fashion, very naturally drop a chewing gum paper on the gym floor. Of course it depends on the area – you don’t see much trash on the street in a ‘sophisticated’ area such as Kensington and Chelsea.